HWACHUANG is below to YDL- HC Group which established in 2001and 1997 , focuses on the research, development and manufacture of digital electronics and auto Accessories. . We are a professional and modern enterprise engaged in researching and producing high-tech digital acoustic and image products. Our factory covers 25,000 square meters and employs over 1,500 workers, including 104 researchers. We offer a wide range of electronic goods to buyers throughout the world. Shenzhen Yidelong ...